Blocking Reagents

Santa Cruz Biotechnology now offers a broad range of Blocking Reagents for Western blot, ELISA, IHC and other detection methods. Blocking Reagents are used to improve assay sensitivity by reducing background interference. View detailed information on our Blocking Reagents by clicking on the product name.

Welcome back, {* welcomeName *}!

Why create an account?

Creating an account with us makes your shopping experience much easier and faster. You can save favorites, save cart, check order status and speed through checkout with saved addresses, payment methods and more.